fix: defend against certain peptalk messages

tv2 · Nov 6, 2019 · e5e6f3b · e5e6f3b
1 parent b10f7b0
commit e5e6f3b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/peptalk.ts b/src/peptalk.ts
@@ -382,7 +382,7 @@ class PepTalk extends EventEmitter implements PepTalkClient, PepTalkJS {
 		// console.log('SAF >>>', split)
 		if (this.leftovers) {
 			this.leftovers.previous = this.leftovers.previous + split[0]
-			this.leftovers.remaining -= Buffer.byteLength(split[0], 'utf8')
+			this.leftovers.remaining -= split[0] ? Buffer.byteLength(split[0], 'utf8') : 0
 			if (this.leftovers.remaining <= 0) {
 				split[0] = this.leftovers.previous
 				this.leftovers = null